package com.ssm.plugin;

import org.apache.ibatis.executor.Executor;
import org.apache.ibatis.mapping.MappedStatement;
import org.apache.ibatis.plugin.*;

import java.util.Properties;
@Intercepts({@Signature(
        type= Executor.class,
        method = "update",
        args = {MappedStatement.class,Object.class})})
public class TestPlugin implements Interceptor {




    @Override
    public Object intercept(Invocation invocation) throws Throwable {


        System.out.println("执行拦截"+ invocation.getMethod().getName());

        return invocation.proceed();
    }

    @Override
    public Object plugin(Object target) {
        return Plugin.wrap(target,this);
    }

    @Override
    public void setProperties(Properties properties) {

    }
}
